77819371

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 90528768

約数和(自身を除く): 12709397

約数列:

[1, 7, 113, 131, 751, 791, 917, 5257, 14803, 84863, 98381, 103621, 594041, 688667, 11117053, 77819371]

約数ペア:

[(1, 77819371), (7, 11117053), (113, 688667), (131, 594041), (751, 103621), (791, 98381), (917, 84863), (5257, 14803)]